Bibliometric analysis of research hotspots on mitochondria and spinal cord injury treatment

• A total of 558 publications on mitochondria and spinal cord injury treatment were analyzed, revealing a steady increase in research output from 1990 to 2024. • The United States and China are leading contributors in this field, with high publication counts, citation frequencies, and influential research institutions. • Current research hotspots focus on apoptosis and oxidative stress, while future directions may explore molecular mechanisms, inflammation, and neural repair. • Despite progress, the field faces challenges including limited high-quality literature and regional disparities in research development.